Zakariyya Diab

Zakariyya Diab (c. 1976-7 June 2016) was an Islamic State fighter and one of the attackers in the 2016 Riyadh embassy siege.

Biography
Zakariyya Diab was born in Saudi Arabia to a Sunni Muslim family around the year 1976, and at some point he joined the Islamic State terrorist group in hopes of becoming a martyr of Islam. On 7 June 2016, he took part in the 2016 Riyadh embassy siege as a sniper, shooting the minigun operator at the guard tower of the embassy and clearing the way for the other attackers to move in.